CPU fan on Vantec controller safe?

[DeadlyAura]

So, I want to put my CPU fan on my fan controller to quiet the system down a bit. Is it safe?

It said on the package never to plug a CPU fan into the controller, but why?

I have an open fan slot on the controller that I could use so why not? I have a 90mm fan that is fairly quiet, but the turbulent air is as noisy as a bitch.

So, what do I do?

 

[pain.angel]

I do it. Just be mindful of your temps, sometimes i forget to turn it back up when i get up in the morning and turn on a game..no real ill effects but it gets quite hot.